...and blue light exist at every point of the solar spectrum. 2. As a certain portion of red, yellow, and blue constitute white light, the colour of every...hence the excess of red forms a violet with the blue. 3. By absorbing the excess of any colour at any point of the spectrum above what is necessary to form...

...be considered as consisting of the predominating color at any point, mixed with white light. Thus, in the red space there is more red than is necessary...hence the excess of red forms a violet with the blue. 909. The mode by which these three primary colors produce by their combination the seven colors developed...

...light exist at every point of the solar spectrum. considered as consisting of the predominating color at any point mixed with white light. In the red space...hence the excess of red forms a violet with the blue. » 3. By absorbing the excess of any color at any point of the spectrum above what is necessary to...

...exist there; in the yellow space there is more yellow than is necessary to make white light with'the red and blue ; and in the part of the blue space which...hence the excess of red forms a violet with the blue. 933. The mode by which these three primary colors produce by their combination the seven colors developed...

...yellow and blue which exist there; in the yellow space there is more yellow than is necessary to mike white light with the red and blue ; and in the part...hence the excess of red forms a violet with the blue. " 3. By absorbing the excess of any colour at any point of the spectrum above what is necessary to...

...is necessary to make white light with the small portions of yellow and blue which exist there ; iu the yellow space there is more yellow than is necessary...hence the excess of red forms a violet with the blue. 3. By absorbing the excess of any color at any point of the spectrum above what is necessary to form...

...white light with the red and blue ; and in the part of the blue space which appears violet there i$ more red than yellow, and hence the excess of red forms a videt with the blue. 3. By absorbing the excess of any color at any point of the spectrum above what...

...ч » 'nit light with the red and blue ; and in the part of the blue space which ap; ^.-i г ...let there is more red than yellow, and hence the excess of red forms a violet Such a white lijrht I have succeeded in developing in different parts of (he spertrnm These views harmonize...

...the color of every point of the spectrum may be considered as consisting of the predominating color at any point mixed with white light. In the red space...hence the excess of red forms a violet with the blue. 3. By absorbing the excess of any color at any point of the spectrum above what is necessary to form...

...light. In the red space there is more red than is necessary to make white light with the small portion of yellow, and blue which exist there ; in the yellow...hence the excess of red forms a violet with the blue." Brewster's Treatise on Optics, Part II. chap, vii., figs. 50 and 51. Hence there might be as much white...